Used Apollo ascent stage set fitting. Manufactured by Grumman, this fitting consists of two 6 x 4 metal mounts with a nut and bolt assembly, each numbered LDW420-13051-5-1, and two six-inch diameter bases with a free rotating circular mount at the top, both numbered LDW420-13043-3-2. All four are housed in their original wooden case with a Grumman label affixed to the top cover reading, “Set Fitting Ascent Stage. Serial No. 13.” Case also bears a now separated Grumman inspection seal, dated September 14, 1972. In fine condition, with expected wear and paint chipping. RRAuction COA.